:root {
  color-scheme: dark;
  --bg: #0a0f1c;
  --panel: #111827;
  --panel-2: #0f172a;
  --border: #1f2a44;
  --text: #e8edf8;
  --muted: #8b98b8;
  --accent: #5b8cff;
  --accent-2: #7c8cff;
  --error: #ff6b6b;
  --good: #3ddc97;
  --dev: #3ddc97;
  --hosted: #f4b942;
  --cloud: #7c8cff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--panel-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1rem;
}

.brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.5rem 0.5rem 1.5rem;
}
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid;
  place-items: center;
  font-weight: 700;
}
.brand strong { display: block; }
.brand-sub, .sub { display: block; color: var(--muted); font-size: 0.8rem; }

.nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav a:hover, .nav a.active {
  background: rgba(91, 140, 255, 0.12);
  color: var(--text);
}
.nav-badge {
  background: var(--error);
  color: #fff;
  font-size: 0.7rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
}

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}
.user-chip {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 0.75rem;
}
.user-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--good);
}
.user-chip span { display: block; color: var(--muted); font-size: 0.8rem; }

.main { padding: 1.5rem 2rem 2rem; }

.page-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.page-header h1 { margin: 0; font-size: 1.6rem; }
.page-subtitle { margin: 0.35rem 0 0; color: var(--muted); }
.meta-pill {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.stats.compact { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.stats article {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.1rem;
}
.stats .label { display: block; color: var(--muted); font-size: 0.85rem; }
.stats strong { font-size: 1.5rem; }
.stats .good { color: var(--good); }
.stats .bad { color: var(--error); }

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  margin-bottom: 1rem;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.panel h2 { margin: 0 0 0.75rem; font-size: 1.05rem; }
.panel-head h2 { margin: 0; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.65rem 0.5rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }
.muted { color: var(--muted); }
.good-text { color: var(--good); }
code { font-size: 0.8rem; }

.pill, .stage, .health {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
}
.pill-dev, .stage-signed_up { background: rgba(139, 152, 184, 0.15); color: var(--muted); }
.pill-hosted, .stage-installed { background: rgba(244, 185, 66, 0.15); color: var(--hosted); }
.pill-cloud { background: rgba(124, 140, 255, 0.15); color: var(--cloud); }
.stage-running { background: rgba(61, 220, 151, 0.15); color: var(--good); }
.stage-error { background: rgba(255, 107, 107, 0.15); color: var(--error); }
.health-ok, .health-healthy { background: rgba(61, 220, 151, 0.15); color: var(--good); }
.health-unknown { background: rgba(139, 152, 184, 0.15); color: var(--muted); }
.health-down, .health-error, .health-unhealthy { background: rgba(255, 107, 107, 0.15); color: var(--error); }

.banner.error {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: rgba(255, 107, 107, 0.12);
  color: var(--error);
}

.tag {
  display: inline-block;
  margin-left: 0.35rem;
  font-size: 0.65rem;
  color: var(--muted);
  text-transform: uppercase;
}

.link, .link-strong {
  color: var(--accent);
  text-decoration: none;
}
.link-strong { font-weight: 600; }
.link:hover, .link-strong:hover { text-decoration: underline; }

.plan-bars { display: flex; flex-direction: column; gap: 0.75rem; }
.plan-row {
  display: grid;
  grid-template-columns: 70px 1fr 30px;
  gap: 0.75rem;
  align-items: center;
}
.bar {
  height: 8px;
  background: var(--bg);
  border-radius: 999px;
  overflow: hidden;
}
.fill { height: 100%; border-radius: 999px; }
.fill.dev { background: var(--dev); }
.fill.hosted { background: var(--hosted); }
.fill.cloud { background: var(--cloud); }

.detail-list { display: grid; gap: 0.65rem; }
.detail-list div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.5rem;
}
.detail-list dt { color: var(--muted); }
.detail-list dd { margin: 0; }

.stack-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.stack-form label span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}
.stack-form select,
.stack-form input,
.stack-form textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  font: inherit;
}

.btn-primary, .btn-ghost, .inline-form button {
  border: 0;
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  cursor: pointer;
}
.btn-primary, .inline-form button {
  background: var(--accent);
  color: #fff;
}
.btn-ghost {
  width: 100%;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); }

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.login-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
}
.login-brand {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 1.5rem;
}
.login-brand h1 { margin: 0; font-size: 1.35rem; }
.login-brand p { margin: 0.2rem 0 0; color: var(--muted); }
.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.login-form label span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}
.login-form input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  font: inherit;
}

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { border-right: 0; border-bottom: 1px solid var(--border); }
  .main { padding: 1rem; }
}